Heres the problem, I have Delorme street atlas 2005 on it along with a earthmate GPS. Since I have set this up my gps has had a hard time getting a fix at all. I had this hooked up to a laptop and everything worked great till the laptop died. Then last night i accidently shut off the lilliput monitor and within seconds the gps got a fix(green light on the reciever) turn the monitor back on and it looses the fix, this is very repetable and not random. At first i thought it might be that this computer only has USB 1.1 but so did the laptop i used before. the only other thing i can think of it there is only 128 meg of ram in it.